1045390500

Names of 1045390500

• Cardinal: 1045390500 can be written as One billion, forty-five million, three hundred ninety thousand, five hundred.

Scientific notation

• Scientific notation: 1.0453905 × 10⁹

Factors of 1045390500

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 459

Divisors of 1045390500

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 11 12 14 15 18 20 21 22 25 28 30 33 35 36 42 44 45 49 50 55 60 63 66 70 75 77 84 90 98 99 100 105 110 125 126 132 140 147 150 154 165 175 180 196 198 210 220 225 231 245 250 252 275 294 300 308 315 330 350 375 385 396 420 431 441 450 462 490 495 500 525 539 550 588 630 660 693 700 735 750 770 825 862 875 882 900 924 980 990 1050 1078 1100 1125 1155 1225 1260 1293 1375 1386 1470 1500 1540 1575 1617 1650 1724 1750 1764 1925 1980 2100 2155 2156 2205 2250 2310 2450 2475 2586 2625 2695 2750 2772 2940 3017 3150 3234 3300 3465 3500 3675 3850 3879 4125 4310 4410 4500 4620 4741 4851 4900 4950 5172 5250 5390 5500 5775 6034 6125 6300 6465 6468 6930 7350 7700 7758 7875 8085 8250 8620 8820 9051 9482 9625 9702 9900 10500 10775 10780 11025 11550 12068 12250 12375 12930 13475 13860 14223 14700 15085 15516 15750 16170 16500 17325 18102 18375 18964 19250 19395 19404 21119 21550 22050 23100 23705 24255 24500 24750 25860 26950 27153 28446 28875 30170 31500 32325 32340 33187 34650 36204 36750 38500 38790 40425 42238 42669 43100 44100 45255 47410 48510 49500 53875 53900 54306 55125 56892 57750 60340 63357 64650 66374 67375 69300 71115 73500 75425 77580 80850 84476 85338 86625 90510 94820 96975 97020 99561 105595 107750 108612 110250 115500 118525 121275 126714 129300 132748 134750 135765 142230 150850 161625 161700 165935 170676 173250 181020 190071 193950 199122 202125 211190 213345 215500 220500 226275 232309 237050 242550 253428 269500 271530 284460 298683 301700 316785 323250 331870 346500 355575 377125 380142 387900 398244 404250 422380 426690 452550 464618 474100 484875 485100 497805 527975 543060 592625 597366 606375 633570 646500 663740 678825 696927 711150 754250 760284 808500 829675 853380 905100 929236 950355 969750 995610 1055950 1066725 1131375 1161545 1185250 1194732 1212750 1267140 1357650 1393854 1422300 1493415 1508500 1583925 1659350 1777875 1900710 1939500 1991220 2090781 2111900 2133450 2262750 2323090 2370500 2425500 2489025 2639875 2715300 2787708 2986830 3167850 3318700 3394125 3484635 3555750 3801420 4148375 4181562 4266900 4525500 4646180 4751775 4978050 5279750 5333625 5807725 5973660 6335700 6788250 6969270 7111500 7467075 7919625 8296750 8363124 9503550 9956100 10453905 10559500 10667250 11615450 12445125 13576500 13938540 14934150 15839250 16593500 17423175 19007100 20907810 21334500 23230900 23758875 24890250 29038625 29868300 31678500 34846350 37335375 41815620 47517750 49780500 52269525 58077250 69692700 74670750 87115875 95035500 104539050 116154500 149341500 174231750 209078100 261347625 348463500 522695250 1045390500
• Sum of all divisors σ(n): 4194747648
• Sum of proper divisors (its aliquot sum) s(n): 3149357148
• 1045390500 is an abundant number, because the sum of its proper divisors (3149357148) is greater than itself. Its abundance is 2103966648

Bases of 1045390500

• Binary: 111110010011110110010010100100₂
• Hexadecimal: 0x3E4F64A4
• Base-36: HAECH0

Squares and roots of 1045390500

• 1045390500 squared (1045390500²) is 1092841297490250000
• 1045390500 cubed (1045390500³) is 1142445910403981192625000000
• The square root of 1045390500 is 32332.4991301323
• The cube root of 1045390500 is 1014.9068483677

Scales and comparisons

• 1,045,390,500 seconds is equal to 33 years, 12 weeks, 3 days, 10 hours, 15 minutes.
• To count from 1 to 1,045,390,500 would take you about sixty-six years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1045390500 cubic inches would be around 84.6 feet tall.

Recreational maths with 1045390500

• 1045390500 backwards is 0050935401
• The number of decimal digits it has is: 10
• The sum of 1045390500's digits is 27
• More coming soon!